HD64F3337YCP16V Datasheet, PDF (365/749 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 15 A/D Converter
15.1 Overview
The H8/3337Series and H8/3397 Series include a 10-bit successive-approximations A/D converter
with a selection of up to eight analog input channels.
15.1.1 Features
A/D converter features are listed below.
• 10-bit resolution
• Eight input channels
• High-speed conversion
Conversion time: minimum 8.4 µs per channel (with 16-MHz system clock)
• Two conversion modes
Single mode: A/D conversion of one channel
Scan mode: continuous conversion on one to four channels
• Four 16-bit data registers
A/D conversion results are transferred for storage into data registers corresponding to the
channels.
• Sample-and-hold function
• A/D conversion can be externally triggered
• A/D interrupt requested at end of conversion
At the end of A/D conversion, an A/D end interrupt (ADI) can be requested.
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